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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
475-258CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD09/12/2019Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 475-258
475-258-0CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD11/06/2020Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-1CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036NORWALKMDTWCTNIGT101/02/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-2CTTWILIO INTERNATIONAL, INC.506JNORWALKNOCLLIKNOWN03/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-3CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388NORWALKHRFRCTASBMD06/28/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-4CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388NORWALKHRFRCTASBMD06/28/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-5CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388NORWALKHRFRCTASBMD06/28/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-6CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD07/02/2021Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-7CTONVOY, LLC - CT (Inteliquent)639CNORWALKNOCLLIKNOWN06/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-8CTONVOY, LLC - CT (Inteliquent)639CNORWALKNOCLLIKNOWN06/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-258-9CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD09/13/2019Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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